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Dahua Technology DH-XVR1B04H User Manual

Dahua Technology DH-XVR1B04H
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Users Manual
157
Locking and Unlocking the Recorded Video
To lock the recorded video, on the File List interface, select the check box of the recorded video,
and then click . The locked video will not be covered.
To view the locked information, click , the File Lock interface is displayed.
The recorded video that is under writing or overwriting cannot be locked.
To unlock the recorded video, in the File Lock interface, select the video, and then click Unlock.
File lock
Alarm Events Settings
5.10.1 Alarm Information
You can search, view and back up the alarm information.
Select Main Menu > ALARM > Alarm Info.

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Dahua Technology DH-XVR1B04H Specifications

General IconGeneral
Aspect ratio16:9
CertificationFCC: Part 15 Subpart B CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024 UL: UL 60950-1
Product colorBlack
Rack capacity1U
Playback modesFast, Next, Pause, Play, Previous, Repeat, Shuffle, Slow, Stop, Zoom
Backup functionYes
Channels quantity8 channels
Multi-display modes4, 8
Video capturing speed60 fps
Maximum recording time1 h
Audio formats supportedAAC, G.711, PCM
Network connection typeRJ-45
Maximum video resolution1920 x 1080 pixels
Video compression formatsH.264, H.264+, H.265, H.265+
Analog signal format systemNTSC, PAL
Video capturing speed (PAL)30 fps
Playback resolutions supported1920×1080, 1280×1024, 1280×720
BNC input ports8
BNC output ports1
USB 2.0 ports quantity2
HDD interfaceSerial ATA
Maximum HDD capacity6000 GB
DC voltage12 V
Power supply typeDC
Power consumption (typical)10 W
Package weight1000 g
Storage temperature (T-T)-20 - 70 °C
Operating temperature (T-T)-10 - 45 °C
Storage relative humidity (H-H)0 - 90 %
Operating relative humidity (H-H)10 - 90 %
Number of users128 user(s)
Ethernet interface typeFast Ethernet
Supported network protocolsHTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter , DDNS, FTP, Alarm Server, P2P, IP Search
Weight and Dimensions IconWeight and Dimensions
Depth192 mm
Width197 mm
Height41 mm
Weight540 g

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